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Ansys Learning Forum Forums Discuss Simulation General Mechanical UPF Linking error – Ansys v2023R1 Reply To: UPF Linking error – Ansys v2023R1

David Weed
Ansys Employee
Hello, We currently don't support Intel OneAPI for compiling UPFs. For 2023R1, we support Intel Fortran 2019 update 5. If you have an Intel account and license for a compiler, you can get previous versions from the Registration Center. The unsupported compiler could be one of the issues with the linking process. What method of compiling/linking are you using? Can you also try renaming your subroutine to usercreep.F and then compile?